You can save a PowerPoint presentation as a PDF to lock its content and formatting in place, so that other people can view the file but can't make changes. Converting a PowerPoint deck into a PDF ...

If individuals want to control access to their presentation and do not want anyone else to retrieve it, the simplest solution is to assign passwords. To open a presentation with an assigned password, ...

One you know how to use PowerPoint, you can craft a great presentation. What's even better, however, is the option to use Presenter View. This lets you leave notes for yourself that can be viewed on ...